The Sioux are a Totemist Siouan native tribe located in the Lake Superior area, Great Lakes region, of the North America continent; present at the start of the 'Pre-Roman-Parthian War' era. At the beginning of the starting year of 2, the tribe will neighbor fellow Totemist countries only (Cheyenne north).
At the start of the year 1883, the Sioux will be annexed by the Secular United States.